REQUIREMENTS OE EIELD CROPS. 
23 
HOURS 
JAN. 
10 20 
FEB. 
10 20 
MAR. 
10 20 
APR 
10 20 
MAY 
10 20 
JUN. 
10 20 
JUL 
1020 
AUG. 
10 20 
SEPT. 
10 20 
OCT. 
10 20 
NOV. 
1020 
DEC. 
10 20 
HOURS 
22 
20 
18 
16 
14 
12 
10 
8 
6 
4 
2 

HOURS 
22 
20 
18 
16 
14 
12 
10 
8 
6 
4 
2 

- 
22 
20 
18 
16 
14 
12 
MAN LABOR 
1 
■ 
||- I" 
■ 
■ 
■ ■ 
■"I" 
8 
6 
4 
9 
O 
HOURS 
22 
20 
18 
16 
14 
12 . 
10 
8 
6 
4 
2 
O 
7.9 | 9.2 | 8.1 | 1.5 | 10.6 | 13.5 | 7.6 | 11.1 | 14.2 
.3 | 7.2 | 8.8 
PERCENTAGE DISTRIBUTION 
1.8 
4.7 
11.1 
8.2 
27.9 
15.3 
6.9 
7.4 
12.7 
1.4 
.9 
1.7 
HORSE LABOR 
TOBACCO 
BASED ON COST ACCOUNTING DATA 
FROM 
BURLEY SECTION KENTUCKY 
■"■ 
K: 
_:.-..* 'J 
■■ 
1 
"■ 
r— 
T "i 
10 20 
JAN. 
10 20 
FEB. 
10 20 
MAR. 
10 20 
APR. 
10 20 
MAY 
10 20 
JUN. 
10 20 
JUL. 
10 20 1 10 20 
AUG. SEPT. 
10 20 
OCT. 
10 20 
NOV. 
10 20 
DEC. 
Fie. 6.— Distribution of man labor and horse labor as shown by reports from 12 farms. Labor for mar- 
keting included. Black bars indicate total hours spent per acre during 10-day periods. 
